Filter detection device

Abstract

The invention discloses a filter detection device, and relates to the technical field of filter detection, the filter detection device comprises a first conveying belt and a second conveying belt, the two sides of the first conveying belt are both provided with first side plates, the two sides of the second conveying belt are both provided with second side plates, and the outer walls of the tops of the first side plates are fixedly connected with a mounting frame; the top of the mounting frame is fixedly connected with a detector, the detector is connected with a detection probe through a wire, the circumferential outer wall of the detection probe is tightly attached to the circumferential inner wall of the wiring hole, and a displacement assembly used for adjusting the position of the detection probe is arranged below the mounting frame. One side of the first side plate is provided with a clamping assembly used for ensuring stable detection of the filter body. According to the automatic sorting device, automatic sorting of abnormal filter bodies is achieved, manual sorting is not needed, and the detection efficiency of the whole device on the filter bodies is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of filter detection, and in particular to a filter detection device. Background Art

[0002] A filter is a device that can select the frequency of a signal. It allows signals within a specific frequency range to pass through, while attenuating or blocking signals of other frequencies. Filters are widely used in various fields, including power electronic equipment, information processing, audio processing, etc.

[0003] After searching, a Chinese patent with announcement number CN221826923U discloses a filter detection device, including a mounting seat, two mounting grooves are opened on the top of the mounting seat, a driving mechanism is arranged between the two mounting grooves, a base is fixedly connected to the top of the mounting seat, a first cylinder is fixedly connected to one side of the base, a mounting frame is fixedly connected to the telescopic end of the first cylinder, and a second cylinder is fixedly connected to the top of the mounting frame.

[0004] Based on the existing technology, the above patents still have the following shortcomings: in the process of filter production, in order to ensure its production quality, it needs to be tested, but the above patents can only realize the detection of a single group of filters, and require manual uninterrupted loading and unloading, which increases people's labor intensity. At the same time, the detection efficiency is low and cannot meet people's demand for filter detection. Therefore, a filter detection device is urgently needed to solve the above problems. Summary of the invention

[0005] In view of the problems in the related art, the present invention proposes a filter detection device to overcome the above technical problems existing in the existing related art.

[0006] The technical solution of the present invention is achieved in this way: A filter detection device comprises a first conveyor belt and a second conveyor belt, wherein first side plates are arranged on both sides of the first conveyor belt, second side plates are arranged on both sides of the second conveyor belt, a mounting frame is fixedly connected to the top outer wall of the first side plate, a detector is fixedly connected to the top of the mounting frame, the detector is connected to a detection probe through a wire, and the circumferential outer wall of the detection probe is closely attached to the circumferential inner wall of the wiring hole; A displacement component for adjusting the position of the detection probe is provided below the mounting frame; A clamping assembly for ensuring stable detection of the filter body is provided on one side of the first side plate; The displacement assembly includes a reinforcing plate fixedly connected to one side of the mounting frame, an electric push rod fixedly connected to the bottom outer wall of the reinforcing plate, an output end of the electric push rod fixedly connected to a second shell, a second threaded screw is rotatably connected to an inner wall of one side of the second shell, one end of the second threaded screw is fixedly connected to a second motor, a second threaded sleeve is meshed with a circumferential outer wall of the second threaded screw, a tightening assembly is provided on one side of the second threaded sleeve, and the tightening assembly is fixedly connected to the detection probe.

[0007] Further, the clamping assembly includes a limiting column fixedly connected to the outer wall of one side of the second threaded sleeve, a rectangular groove is opened on one side of the second shell, one end of the limiting column passes through the inside of the rectangular groove, and the end of the limiting column away from the second threaded sleeve is fixedly connected to a square plate, one side outer wall of the square plate is in contact with one side outer wall of the second shell, one side of the square plate is fixedly connected to a third connecting plate, one side outer wall of the third connecting plate is fixedly connected to springs distributed at equal distances, one end of the spring away from the third connecting plate is fixedly connected to a mounting plate, the mounting plate is fixedly connected to a fixing cylinder, the fixing cylinder is fixedly connected to the circumferential outer wall of the detection probe, the circumferential outer wall of the fixing cylinder is fixedly connected to an arc rod, the other end of the arc rod is fixedly connected to a ramp block, and the cross-section of the ramp block is a right-angled trapezoid.

[0008] Furthermore, the clamping assembly includes a horizontal plate fixedly connected to one side of the mounting frame, a first motor is fixedly connected to an outer wall of one side of the horizontal plate, a first threaded screw is fixedly connected to an output end of the first motor, a first threaded sleeve is threadedly connected to a circumferential outer wall of the first threaded screw, a connecting rod is fixedly connected to a circumferential outer wall of the first threaded sleeve, one end of the connecting rod is fixedly connected to a clamping plate, a sponge pad is bonded to an outer wall of one side of the clamping plate, and one side of the sponge pad is in contact with an outer wall of one side of the filter body.

[0009] Furthermore, a guide column is fixedly connected to an outer wall of one side of the cross plate, a guide cylinder is slidably connected to a circumferential outer wall of the guide column, a cross column is fixedly connected to the circumferential outer wall of the guide cylinder, an end of the cross column away from the guide cylinder is fixedly connected to the circumferential outer wall of the first threaded sleeve, and the guide cylinder is fixedly connected to the clamping plate via another connecting rod.

[0010] Furthermore, the bottoms of the first threaded sleeve and the guide cylinder are fixedly connected with racks, one side of the mounting frame is fixedly connected with a stabilizing frame, one side outer wall of the stabilizing frame is rotatably connected with a second rotating column, the circumferential outer wall of the second rotating column is fixedly connected with a gear plate, and the gear plate is meshed with the rack.

[0011] Furthermore, the circumferential outer wall of the second rotating column is fixedly connected to the second transmission wheel, the circumferential outer wall of the second transmission wheel is transmission-connected to the transmission belt, the second transmission wheel is transmission-connected to the first transmission wheel through the transmission belt, and the circumferential inner wall of the first transmission wheel is fixedly connected to the first rotating column.

[0012] Further, both ends of the first rotating column are fixedly connected with second bevel gears, the second bevel gear is meshed with the first bevel gear, and a release assembly is provided on one side of the first bevel gear.

[0013] Furthermore, the unblocking assembly includes a third threaded screw fixedly connected to an outer wall of one side of the first bevel gear, the circumferential outer wall of the third threaded screw is threadedly connected to a third threaded sleeve, the bottom of the third threaded sleeve is fixedly connected to a limiting slide, the mounting frame and one side of the cross plate are respectively fixedly connected to a second connecting plate and a first connecting plate, the second connecting plate and the first connecting plate are respectively fixedly connected to a first shell, one end of the third threaded screw away from the first bevel gear is rotatably connected to the first shell, a limiting groove is provided at the bottom of the first shell, the limiting slide passes through the limiting groove, the bottom of the limiting slide is fixedly connected to a connecting column, and the other end of the connecting column is fixedly connected to a baffle.

[0014] Furthermore, the bottom of the first shell has an angle of 45° with the horizontal direction, the first side plate and the second side plate are both provided with grooves to facilitate the displacement of the baffle, a fixing plate is fixedly connected to the outer wall of one side of the first shell, and the first rotating column is rotatably connected to the fixing plate.

[0015] Furthermore, the inner walls on both sides of the second side plate are rotatably connected with transmission rollers, and the transmission rollers are equidistantly distributed at one end of the second conveyor belt.

[0016] Beneficial effects of the present invention: The present invention provides a filter detection device, which is equipped with a detector, a detection probe, a displacement assembly and a clamping assembly. When the filter body moves to the bottom of the mounting frame, the first conveyor belt stops, and the electric push rod and the second motor are started at the same time. The second motor can drive the second threaded screw to rotate. During the rotation of the second threaded screw, the second threaded sleeve threadedly connected to the outer wall thereof can drive the clamping assembly and the detection probe to move to the top of the corresponding wiring hole to be detected. Then, the second housing and the detection probe are driven to descend as a whole by the electric push rod. At this time, one end of the detection probe passes through the center of the wiring hole. As the electric push rod continues to extend, the ramp block is also inserted into the inside of the wiring hole. The cross-section of the ramp block is a right-angled trapezoid. As the ramp block is continuously inserted, the detection probe will approach the inner wall of the wiring hole from the center position until the ramp end of the ramp block is completely inserted into the wiring hole. The detection probe will be pressed against the inner wall of the wiring hole, and the spring will be in a stretched state, so that the detection probe can fully contact the wiring hole, ensuring the stability of the detector when detecting the filter body. After the detection of a group of wiring holes is completed, as the electric push rod is recovered and shortened, the ramp block will gradually withdraw from the inside of the wiring hole. At this time, the spring in a stretched state will also gradually reset, so that the detection probe and the ramp block will gradually return to their initial positions, facilitating the subsequent detection of other wiring holes.

[0017] A filter detection device provided by the present invention can drive a first threaded screw to rotate through a first motor by means of a clamping assembly. During the rotation of the first threaded screw, a first threaded sleeve threadedly connected to its outer wall can drive a clamping plate to move horizontally through a connecting rod until the clamping plate cooperates with the baffle plate to clamp the filter body. At this time, not only can the filter body be effectively guaranteed to remain stable during detection, but it also facilitates the positioning of the subsequent detection probe on the filter body before detection, so that the detection probe can be accurately inserted into the wiring hole on one side of the filter body, thereby improving the detection efficiency of the filter body.

[0018] A filter detection device provided by the present invention can realize automatic sorting of abnormal filter bodies without manual sorting, effectively improving the detection efficiency of the entire device for the filter body. Specifically, through the set unblocking component, during the detection process, when it is found that the filter body has an abnormal problem, the first motor that has stopped at this time will start again to drive the first threaded screw to continue to rotate in the same direction. At this time, as the first threaded sleeve continues to move, the rack fixedly connected to the first threaded sleeve and the bottom of the guide cylinder will mesh with the gear plate, thereby driving the gear plate to rotate. During the rotation of the gear plate, the second rotating column can be driven to rotate. The rotation of the second rotating column can provide a power source for the second transmission wheel. When the second transmission wheel rotates with the second rotating column, the transmission The driving belt can drive the first transmission wheel to rotate, and when the first transmission wheel rotates, it can drive the first rotating column to rotate, so that the second bevel gears at both ends of the first rotating column can rotate together, and at the same time, the second bevel gear and the first bevel gear are meshed with each other, so as to provide power for the rotation of the third threaded screw. When the third threaded screw rotates, since the first shell is arranged at 45° below the mounting frame, the threaded sleeve threadedly connected to the outer wall of the third threaded screw will drive the baffle to move in the direction of 45°, so that the two sets of baffles are quickly separated from the filter body, and the limiting effect of the baffle on the filter is released. At the same time, the function of the clamping plate in the clamping assembly is to push the abnormal filter body from the first conveyor belt to the second conveyor belt, so that the clamping assembly has an abnormal pushing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall front structure of the present invention.

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 3 For the present invention Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0023] Figure 4 It is a schematic diagram of the overall back structure of the present invention.

[0024] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0025] Figure 6 It is a schematic diagram of the side planar structure of the present invention.

[0026] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure at D in the middle.

[0027] Figure 8 It is a front view planar structure schematic diagram of the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the mounting frame of the present invention when viewed from above.

[0029] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure at E in the middle.

[0030] Fig.11 It is a schematic diagram of the enlarged structure of the displacement assembly and the abutment assembly of the present invention.

[0031] Fig.12 It is a schematic diagram of the disassembled structure of the first shell of the present invention.

[0032] In the figure: 1. First side plate; 2. Second side plate; 3. Mounting frame; 4. Filter body; 5. Detector; 6. Horizontal plate; 7. Guide column; 8. Electric push rod; 9. First connecting plate; 10. Guide cylinder; 11. First bevel gear; 12. First transmission wheel; 13. Fixed plate; 14. Second bevel gear; 15. First rotating column; 16. Transmission belt; 17. Horizontal column; 18. Wire; 19. First motor; 20. First threaded screw; 21. First threaded sleeve; 22. First conveyor belt; 23. Second conveyor belt; 24. Transmission roller; 25. Rack; 26. Stabilizing frame; 27. Add Strengthening plate; 28, first shell; 29, second connecting plate; 30, baffle; 31, connecting column; 32, clamping plate; 33, sponge pad; 34, connecting rod; 35, gear plate; 36, second rotating column; 37, second transmission wheel; 38, second motor; 39, second shell; 40, third connecting plate; 41, spring; 42, rectangular groove; 43, fixing cylinder; 44, mounting plate; 45, detection probe; 46, ramp block; 47, wiring hole; 48, second threaded screw; 49, square plate; 50, second threaded sleeve; 51, third threaded screw; 52, third threaded sleeve. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0034] See also Figure 1-Figure 12 A filter detection device comprises a first conveyor belt 22 and a second conveyor belt 23, first side plates 1 are arranged on both sides of the first conveyor belt 22, second side plates 2 are arranged on both sides of the second conveyor belt 23, a mounting frame 3 is fixedly connected to the top outer wall of the first side plate 1, a detector 5 is fixedly connected to the top of the mounting frame 3, the detector 5 is connected to a detection probe 45 through a wire 18, and the circumferential outer wall of the detection probe 45 is closely attached to the circumferential inner wall of the wiring hole 47; A displacement assembly for adjusting the position of the detection probe 45 is provided below the mounting frame 3; A clamping assembly for ensuring stable detection of the filter body 4 is provided on one side of the first side plate 1; The displacement assembly includes a reinforcing plate 27 fixedly connected to one side of the mounting frame 3, an electric push rod 8 is fixedly connected to the bottom outer wall of the reinforcing plate 27, an output end of the electric push rod 8 is fixedly connected to a second shell 39, a second threaded screw 48 is rotatably connected to the inner wall of one side of the second shell 39, one end of the second threaded screw 48 is fixedly connected to the second motor 38, a second threaded sleeve 50 is meshed with the circumferential outer wall of the second threaded screw 48, a clamping assembly is provided on one side of the second threaded sleeve 50, and the clamping assembly is fixedly connected to the detection probe 45. When the filter body 4 moves to the bottom of the mounting frame 3, the first conveyor belt 22 stops, and the electric push rod 8 and the second motor 38 are started at the same time. The second motor 38 can drive the second threaded screw 48 to rotate. During the rotation of the second threaded screw 48, the second threaded sleeve 50 threadedly connected to its outer wall can drive the clamping assembly and the detection probe 45 to move to the top of the corresponding wiring hole 47 to be detected, so as to facilitate subsequent detection work.

[0035] Preferably, the tightening assembly includes a limiting column fixedly connected to the outer wall of one side of the second threaded sleeve 50, a rectangular groove 42 is opened on one side of the second shell 39, one end of the limiting column passes through the inside of the rectangular groove 42, and the end of the limiting column away from the second threaded sleeve 50 is fixedly connected to a square plate 49, one side outer wall of the square plate 49 contacts one side outer wall of the second shell 39, one side of the square plate 49 is fixedly connected to a third connecting plate 40, one side outer wall of the third connecting plate 40 is fixedly connected to springs 41 distributed at equal distances, one end of the spring 41 away from the third connecting plate 40 is fixedly connected to a mounting plate 44, the mounting plate 44 is fixedly connected to a fixing cylinder 43, the fixing cylinder 43 is fixedly connected to the circumferential outer wall of the detection probe 45, the circumferential outer wall of the fixing cylinder 43 is fixedly connected to an arc rod, and the other end of the arc rod is fixedly connected to a ramp block 46, the cross section of the ramp block 46 is a right-angled trapezoid, and the second shell 39 and the detection probe 45 are driven to descend as a whole by the electric push rod 8. At this time, the detection One end of the detection probe 45 passes through the center of the wiring hole 47, and as the electric push rod 8 continues to extend, the ramp block 46 will also be inserted into the interior of the wiring hole 47. Since the cross-section of the ramp block 46 is a right-angled trapezoid, as the ramp block 46 is continuously inserted, the detection probe 45 will move from the center position of the wiring hole 47 to its inner wall, until the ramp end of the ramp block 46 is completely inserted into the interior of the wiring hole 47, the detection probe 45 will be pressed against the inner wall of the wiring hole 47, and the spring 41 is in a stretched state, so that the detection probe 45 can fully contact the wiring hole 47, ensuring the stability of the detector 5 when detecting the filter body 4. After the detection of a group of wiring holes 47 is completed, as the electric push rod 8 is recovered and shortened, the ramp block 46 will gradually withdraw from the interior of the wiring hole 47. At this time, the spring 41 in the stretched state will also gradually reset, so that the detection probe 45 and the ramp block 46 will gradually return to their initial positions, facilitating the subsequent detection of other wiring holes 47.

[0036] Preferably, the clamping assembly includes a transverse plate 6 fixedly connected to one side of the mounting frame 3, a first motor 19 fixedly connected to an outer wall of one side of the transverse plate 6, a first threaded screw 20 fixedly connected to an output end of the first motor 19, a first threaded sleeve 21 threadedly connected to a circumferential outer wall of the first threaded screw 20, a connecting rod 34 fixedly connected to a circumferential outer wall of the first threaded sleeve 21, a clamping plate 32 fixedly connected to one end of the connecting rod 34, a sponge pad 33 bonded to an outer wall of one side of the clamping plate 32, one side of the sponge pad 33 contacts an outer wall of one side of the filter body 4, a guide column 7 fixedly connected to an outer wall of one side of the transverse plate 6, a guide cylinder 10 slidably connected to the circumferential outer wall of the guide cylinder 10, a transverse column 17 fixedly connected to the circumferential outer wall of the guide cylinder 10, an end of the transverse column 17 away from the guide cylinder 10 is fixedly connected to the circumferential outer wall of the first threaded sleeve 21, The guide cylinder 10 is fixedly connected to the clamping plate 32 through another connecting rod 34. After the first conveyor belt 22 stops, the first motor 19 is started before the detection probe 45 detects the wiring hole 47. The first motor 19 can drive the first threaded screw 20 to rotate. During the rotation of the first threaded screw 20, the first threaded sleeve 21 threadedly connected to its outer wall can drive the clamping plate 32 to move horizontally through the connecting rod 34 until the clamping plate 32 cooperates with the baffle 30 to clamp the filter body 4. At this time, it can not only effectively ensure that the filter body 4 remains stable during detection, but also facilitate the subsequent detection probe 45 to position the filter body 4 before detection, so that the detection probe 45 can be accurately inserted into the wiring hole 47 on one side of the filter body 4, thereby improving the detection efficiency of the filter body 4.

[0037] Preferably, the first threaded sleeve 21 and the bottom of the guide cylinder 10 are fixedly connected with a rack 25, one side of the mounting frame 3 is fixedly connected with a stabilizing frame 26, one side outer wall of the stabilizing frame 26 is rotatably connected with a second rotating column 36, the circumferential outer wall of the second rotating column 36 is fixedly connected with a gear plate 35, the gear plate 35 is meshed with the rack 25, the circumferential outer wall of the second rotating column 36 is fixedly connected with a second transmission wheel 37, the circumferential outer wall of the second transmission wheel 37 is transmission-connected with a transmission belt 16, the second transmission wheel 37 is transmission-connected with the first transmission wheel 12 through the transmission belt 16, the circumferential inner wall of the first transmission wheel 12 is fixedly connected with the first rotating column 15, both ends of the first rotating column 15 are fixedly connected with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 11, and a disengagement assembly is provided on one side of the first bevel gear 11. During the detection process, when it is found that the filter When there is an abnormal problem with the device body 4, the first motor 19 that has stopped at this time will start again to drive the first threaded screw 20 to continue to rotate in the same direction. At this time, as the first threaded sleeve 21 continues to move, the rack 25 fixedly connected to the first threaded sleeve 21 and the bottom of the guide cylinder 10 will engage with the gear plate 35, thereby driving the gear plate 35 to rotate. During the rotation of the gear plate 35, the second rotating column 36 can be driven to rotate. The rotation of the second rotating column 36 can provide a power source for the second transmission wheel 37. When the second transmission wheel 37 rotates with the second rotating column 36, the first transmission wheel 12 can be driven to rotate through the transmission belt 16. When the first transmission wheel 12 rotates, the first rotating column 15 can be driven to rotate, so that the second bevel gears 14 at both ends of the first rotating column 15 can rotate together, providing a power source for the subsequent work of the unblocking component.

[0038] Preferably, the unblocking assembly includes a third threaded screw 51 fixedly connected to the outer wall of one side of the first bevel gear 11, the circumferential outer wall of the third threaded screw 51 is threadedly connected with a third threaded sleeve 52, the bottom of the third threaded sleeve 52 is fixedly connected to a limited position slide, the mounting frame 3 and one side of the cross plate 6 are respectively fixedly connected to the second connecting plate 29 and the first connecting plate 9, the second connecting plate 29 and the first connecting plate 9 are respectively fixedly connected to the first shell 28, the end of the third threaded screw 51 away from the first bevel gear 11 is rotatably connected to the first shell 28, a limited position groove is provided at the bottom of the first shell 28, the limited position slide passes through the inside of the limited position groove, a connecting column 31 is fixedly connected to the bottom of the limiting slide, and a baffle 30 is fixedly connected to the other end of the connecting column 31, the bottom of the first shell 28 has an angle of 45° with the horizontal direction, the first side plate 1 and the second side plate 2 are both provided with grooves for facilitating the displacement of the baffle 30, the second bevel gear 14 is meshed with the first bevel gear 11, And it can provide power for the rotation of the third threaded screw 51. When the third threaded screw 51 rotates, since the first shell 28 is arranged at 45° below the mounting frame 3, the threaded sleeve threadedly connected to the outer wall of the third threaded screw 51 will drive the baffle 30 to move in the direction of 45°, so that the two groups of baffles 30 are quickly separated from the filter body 4, and the limiting effect of the baffle 30 on the filter is released. At the same time, the clamping plate 32 in the clamping assembly at this time functions to push the abnormal filter body 4 from the first conveyor belt 22 to the second conveyor belt 23, so that the clamping assembly has the function of pushing materials in abnormal situations, realizes automatic sorting of abnormal filter bodies 4, and no manual sorting is required, which effectively improves the detection efficiency of the entire device for the filter body 4. A fixed plate 13 is fixedly connected to the outer wall of one side of the first shell 28, and the first rotating column 15 is rotatably connected to the fixed plate 13. The fixed plate 13 can ensure the stable rotation of the first rotating column 15.

[0039] Preferably, the inner walls on both sides of the second side plate 2 are rotatably connected with transmission rollers 24, and the transmission rollers 24 are equidistantly distributed at one end of the second conveyor belt 23. The transmission rollers 24 can facilitate the abnormal filter body 4 to move more easily from the first conveyor belt 22 to the second conveyor belt 23.

[0040] In summary, with the aid of the above technical solution of the present invention, when in use, when the filter body 4 moves to the bottom of the mounting bracket 3, the first conveyor belt 22 stops, and at the same time, the electric push rod 8 and the second motor 38 start, and the second motor 38 can drive the second threaded screw 48 to rotate. During the rotation of the second threaded screw 48, the second threaded sleeve 50 threadedly connected to its outer wall can drive the clamping assembly and the detection probe 45 to move to the top of the corresponding wiring hole 47 to be detected, and then the second housing 39 and the detection probe 45 are driven to descend as a whole by the electric push rod 8. At this time, one end of the detection probe 45 passes through the center of the wiring hole 47. As the electric push rod 8 continues to extend, the ramp block 46 will also be inserted into the interior of the wiring hole 47. Since the cross-section of the ramp block 46 is Right-angled trapezoid, as the ramp block 46 is continuously inserted, the detection probe 45 will approach the inner wall of the wiring hole 47 from the center position, until the ramp end of the ramp block 46 is completely inserted into the wiring hole 47, the detection probe 45 will be pressed against the inner wall of the wiring hole 47, and the spring 41 is in a stretched state, so that the detection probe 45 can be fully in contact with the wiring hole 47, ensuring the stability of the detector 5 when detecting the filter body 4. After the detection of a group of wiring holes 47 is completed, as the electric push rod 8 is recovered and shortened, the ramp block 46 will gradually withdraw from the wiring hole 47. At this time, the spring 41 in a stretched state will also gradually reset, so that the detection probe 45 and the ramp block 46 will gradually return to their initial positions, which is convenient for the subsequent detection of other wiring holes 47; After the first conveyor belt 22 stops, the first motor 19 is first started before the detection probe 45 detects the wiring hole 47. The first motor 19 can drive the first threaded screw 20 to rotate. During the rotation of the first threaded screw 20, the first threaded sleeve 21 threadedly connected to its outer wall can drive the clamping plate 32 to move horizontally through the connecting rod 34 until the clamping plate 32 cooperates with the baffle 30 to clamp the filter body 4. At this time, it can not only effectively ensure that the filter body 4 remains stable during detection, but also facilitate the subsequent positioning of the filter body 4 by the detection probe 45 before detection, so that the detection probe 45 can be accurately inserted into the wiring hole 47 on one side of the filter body 4, thereby improving the detection efficiency of the filter body 4. During the detection process, when an abnormal problem is found in the filter body 4, the first motor 19 that has stopped at this time will start again to drive the first threaded screw 20 to continue to rotate in the same direction. At this time, as the first threaded sleeve 21 continues to move, the rack 25 fixedly connected to the first threaded sleeve 21 and the bottom of the guide cylinder 10 will engage with the gear plate 35, thereby driving the gear plate 35 to rotate. During the rotation of the gear plate 35, the second rotating column 36 can be driven to rotate. The rotation of the second rotating column 36 can provide a power source for the second transmission wheel 37. When the second transmission wheel 37 rotates with the second rotating column 36, the first transmission wheel 12 can be driven to rotate through the transmission belt 16. When the first transmission wheel 12 rotates, the first rotating column 15 can be driven to rotate, so that the second bevel gears 14 at both ends of the first rotating column 15 can be driven together. Rotate, and at the same time, the second bevel gear 14 is meshed with the first bevel gear 11, so as to provide power for the rotation of the third threaded screw 51. When the third threaded screw 51 rotates, since the first shell 28 is arranged at 45° below the mounting frame 3, the threaded sleeve threadedly connected to the outer wall of the third threaded screw 51 will drive the baffle 30 to move in the direction of 45°, so that the two groups of baffles 30 are quickly separated from the filter body 4, and the restriction effect of the baffle 30 on the filter is released. At the same time, the clamping plate 32 in the clamping assembly at this time functions to push the abnormal filter body 4 from the first conveyor belt 22 to the second conveyor belt 23, so that the clamping assembly has an abnormal pushing function, realizes the automatic sorting of the abnormal filter body 4, and no manual sorting is required, which effectively improves the detection efficiency of the entire device for the filter body 4.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter detection device, comprising a first conveyor belt (22) and a second conveyor belt (23), characterized in that: First side panels (1) are provided on both sides of the first conveyor belt (22), second side panels (2) are provided on both sides of the second conveyor belt (23), a mounting frame (3) is fixedly connected to the top outer wall of the first side panel (1), a detector (5) is fixedly connected to the top of the mounting frame (3), the detector (5) is connected to a detection probe (45) via a wire (18), and the circumferential outer wall of the detection probe (45) is closely attached to the circumferential inner wall of the wiring hole (47); A displacement component for adjusting the position of the detection probe (45) is provided below the mounting frame (3); A clamping assembly for ensuring stable detection of the filter body (4) is provided on one side of the first side plate (1); The displacement assembly comprises a reinforcing plate (27) fixedly connected to one side of the mounting frame (3); an electric push rod (8) is fixedly connected to the bottom outer wall of the reinforcing plate (27); an output end of the electric push rod (8) is fixedly connected to a second housing (39); a second threaded screw (48) is rotatably connected to an inner wall of one side of the second housing (39); one end of the second threaded screw (48) is fixedly connected to a second motor (38); a second threaded sleeve (50) is meshed with the circumferential outer wall of the second threaded screw (48); a tightening assembly is provided on one side of the second threaded sleeve (50); and the tightening assembly is fixedly connected to the detection probe (45).

2. A filter detection device according to claim 1, characterized in that: The clamping assembly comprises a limiting column fixedly connected to an outer wall of one side of the second threaded sleeve (50); a rectangular groove (42) is provided on one side of the second shell (39); one end of the limiting column passes through the interior of the rectangular groove (42); an end of the limiting column away from the second threaded sleeve (50) is fixedly connected to a square plate (49); an outer wall of one side of the square plate (49) contacts an outer wall of one side of the second shell (39); a third connecting plate (40) is fixedly connected to one side of the square plate (49); and the third connecting plate One side outer wall of the probe (40) is fixedly connected to springs (41) distributed at equal distances, one end of the spring (41) away from the third connecting plate (40) is fixedly connected to a mounting plate (44), the mounting plate (44) is fixedly connected to a fixing cylinder (43), the fixing cylinder (43) is fixedly connected to the circumferential outer wall of the detection probe (45), the circumferential outer wall of the fixing cylinder (43) is fixedly connected to an arc rod, the other end of the arc rod is fixedly connected to a ramp block (46), and the cross section of the ramp block (46) is a right-angle trapezoid.

3. A filter detection device according to claim 1, characterized in that: The clamping assembly comprises a horizontal plate (6) fixedly connected to one side of the mounting frame (3); a first motor (19) is fixedly connected to an outer wall of one side of the horizontal plate (6); a first threaded screw (20) is fixedly connected to an output end of the first motor (19); a first threaded sleeve (21) is threadedly connected to a circumferential outer wall of the first threaded screw (20); a connecting rod (34) is fixedly connected to a circumferential outer wall of the first threaded sleeve (21); one end of the connecting rod (34) is fixedly connected to a clamping plate (32); a sponge pad (33) is bonded to an outer wall of one side of the clamping plate (32); and one side of the sponge pad (33) is in contact with an outer wall of one side of the filter body (4).

4. A filter detection device according to claim 3, characterized in that: A guide column (7) is fixedly connected to an outer wall of one side of the transverse plate (6); a guide cylinder (10) is slidably connected to a circumferential outer wall of the guide column (7); a transverse column (17) is fixedly connected to a circumferential outer wall of the guide cylinder (10); an end of the transverse column (17) away from the guide cylinder (10) is fixedly connected to the circumferential outer wall of the first threaded sleeve (21); and the guide cylinder (10) is fixedly connected to the clamping plate (32) via another connecting rod (34).

5. A filter detection device according to claim 4, characterized in that: The bottoms of the first threaded sleeve (21) and the guide cylinder (10) are both fixedly connected to a rack (25); one side of the mounting frame (3) is fixedly connected to a stabilizing frame (26); an outer wall of one side of the stabilizing frame (26) is rotatably connected to a second rotating column (36); a circumferential outer wall of the second rotating column (36) is fixedly connected to a gear plate (35); the gear plate (35) is meshed with the rack (25).

6. A filter detection device according to claim 5, characterized in that: The circumferential outer wall of the second rotating column (36) is fixedly connected to a second transmission wheel (37), the circumferential outer wall of the second transmission wheel (37) is transmission-connected to a transmission belt (16), the second transmission wheel (37) is transmission-connected to the first transmission wheel (12) via the transmission belt (16), and the circumferential inner wall of the first transmission wheel (12) is fixedly connected to the first rotating column (15).

7. A filter detection device according to claim 6, characterized in that: Both ends of the first rotating column (15) are fixedly connected to a second bevel gear (14), the second bevel gear (14) is meshed with the first bevel gear (11), and a disengagement assembly is provided on one side of the first bevel gear (11).

8. A filter detection device according to claim 7, characterized in that: The unlocking assembly comprises a third threaded screw (51) fixedly connected to an outer wall of one side of the first bevel gear (11); a third threaded sleeve (52) is threadedly connected to the circumferential outer wall of the third threaded screw (51); a bottom of the third threaded sleeve (52) is fixedly connected to a limit slide; a second connecting plate (29) and a first connecting plate (9) are fixedly connected to one side of the mounting frame (3) and the cross plate (6); the second connecting plate (29) and the first connecting plate (9) are fixedly connected to a first housing (28) respectively; an end of the third threaded screw (51) away from the first bevel gear (11) is rotatably connected to the first housing (28); a limit groove is provided at the bottom of the first housing (28); the limit slide passes through the limit groove; a connecting column (31) is fixedly connected to the bottom of the limit slide; and a baffle (30) is fixedly connected to the other end of the connecting column (31).

9. A filter detection device according to claim 8, characterized in that: The bottom of the first shell (28) has an angle of 45° with the horizontal direction, the first side plate (1) and the second side plate (2) are both provided with a groove for facilitating the displacement of the baffle (30), a fixing plate (13) is fixedly connected to an outer wall of one side of the first shell (28), and the first rotating column (15) is rotatably connected to the fixing plate (13).

10. A filter detection device according to claim 1, characterized in that: The inner walls on both sides of the second side plate (2) are rotatably connected to transmission rollers (24), and the transmission rollers (24) are equidistantly distributed at one end of the second conveyor belt (23).

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